CN101550037A - Polypeptide fertilizer synergistic agent and preparation method thereof - Google Patents
Polypeptide fertilizer synergistic agent and preparation method thereof Download PDFInfo
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- CN101550037A CN101550037A CNA2009100278105A CN200910027810A CN101550037A CN 101550037 A CN101550037 A CN 101550037A CN A2009100278105 A CNA2009100278105 A CN A2009100278105A CN 200910027810 A CN200910027810 A CN 200910027810A CN 101550037 A CN101550037 A CN 101550037A
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- calcium powder
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Abstract
The invention discloses a polypeptide fertilizer synergistic agent, relating to a fertilizer synergistic agent, namely a broad-spectrum plant nutrient absorption promoter, particularly a polypeptide fertilizer synergistic agent and a preparation method thereof which are applicable to agriculture production, flower culture and plant husbandry. The synergistic agent is prepared by evenly mixing poly potassium aspartate with calcium powder according to a mixture ratio, and the weight percentage mixture ratios of materials are as follows: 0.7-5 percent of poly potassium aspartate, 84-91.3 percent of calcium powder and the balance of water; and the total amount is 100 percent. The preparation method of the polypeptide fertilizer synergistic agent comprises the steps of weighing the materials of the poly potassium aspartate, the calcium powder and the water according to mixture ratio, putting the calcium powder weighed by mixture ratio into a stirring mixer, dissolving the poly potassium aspartate in the water to form a solution, evenly spraying the solution on the calcium powder, fully stirring and mixing, then balling and granulating; screening for ensuring granularity; and drying in a rotary drum dryer with drying temperature of 110-130 DEG C, air-extracting cooling to achieve normal temperature, then measuring and packing, thus preparing the polypeptide fertilizer synergistic agent.
Description
Technical field
The present invention relates to a kind of fertilizer synergist, promptly broad spectrum plant nutrient sorbefacient, particularly a kind of polypeptide fertilizer synergistic agent and preparation method thereof are applicable to agriculture production, flower culture, Chinese garden planting.
Background technology
The soil that present China accounts for the whole world 7% has consumed the chemical fertilizer that accounts for world's total amount 30%, and the unit surface rate of fertilizer application reaches 3 times of world average level, and this waste problem that shows China's tradition cost is very serious.Research institute of soil and fertilizer institute of the Chinese Academy of Agricultural Sciences is introduced, and China's nitrogenous fertilizer this season crop specific absorption only is 35% at present, and this season utilization of phosphorus has only 10%～30%.The utilization ratio reduction of chemical fertilizer has caused energy dissipation, and chemical fertilizers production resources such as oil and phosphorus ore are in short supply gradually, and this has all caused serious consequences such as soil, underground water, atmospheric pollution, crops quality reduction.
Existing fertilizer synergist is made cumbersome, and can not really accomplish to improve soil, fertile, the environmental protection of joint.Therefore press for a kind of have improve chemical fertilizer utilization ratio, reduce usage quantity and fertilizer application frequency, reduce production costs, reduce environmental pollution, the synergistic agent of advantages such as raising crop products quality.
Summary of the invention
The objective of the invention is at above-mentioned weak point, a kind of polypeptide fertilizer synergistic agent and preparation method thereof is provided, it is main raw material that this synergistic agent adopts poly-aspartic acid ammonia potassium and calcium powder, thereby nutrient supply and plant growth rule organically combined fertilizer nutrient is effectively utilized, and can reach and improve crop yield, improve effects such as crop quality, energy-conserving and environment-protective.
Polypeptide fertilizer synergistic agent of the present invention and preparation method thereof takes following scheme to realize:
Polypeptide fertilizer synergistic agent is to be formed by the proportioning mixing by poly-aspartic acid ammonia potassium and calcium powder, and its raw material weight per distribution ratio is:
Poly-aspartic acid ammonia potassium 0.7%～5%
Calcium powder 84%～91.3%
Water surplus
Total amount is 100%.
The preparation method of polypeptide fertilizer synergistic agent is: by the poly-aspartic acid ammonia potassium of said ratio raw materials weighing, calcium powder, water, above-mentioned calcium powder by the proportioning weighing is put into stirring mixer; To gather aspartic acid ammonia potassium formation solution soluble in water again, evenly be sprayed onto on the calcium powder, after fully mixing,, carry out the balling-up granulation by granulating disc; Sieve with the particle of vibratory screening apparatus after, guarantee granularity granulation; Dry in rotary drum drying machine, bake out temperature is 110 ℃～130 ℃, carries out exhausting cooling in the rotating cylinder cooler, be cooled to normal temperature after, carry out metering packing and go into bag, promptly make polypeptide fertilizer synergistic agent;
Described granularity is a spherical particle, and particle diameter is 2.0mm-4.0mm, and balling ratio is 85%～95%.
Described stirring mixer, granulating disc, vibratory screening apparatus, rotary drum drying machine and rotating cylinder cooler are commercially available production unit.
Polypeptide fertilizer synergistic agent of the present invention has following advantage:
1, improve utilization rate of fertilizer: and after the fertilizer mixing, can with the nutrient ionic bond, form inner complex, thereby reach the effect of enrichment nutrient, and can reduce and organize the loss of nutrient, also have the good slow release effect, can be according to the plant growth needs, make fertilizer nutrient constantly supply with crop and absorb, thereby improve utilization rate of fertilizer, reach the fertile effect of intelligence control.
2, can improve the rational shape of soil: have the performance of the enzymic activity of systems such as activating crop is anti-oxidant, immunity, promote that the physical properties clay content improves in the soil organism and the soil granular, promote the activity of soil microorganisms, volume weight of soils descends; Promote soil water-reataining fertilizer-keeping, improve the drought-resistant ability of crop.The alkalimetal ion of its protein long-chain carboxyl in can chelating soil, limited improvement saltings.
3, promote root system development and degeneration-resistant: can effectively promote the growth of root system of plant, thereby make it to grow longer more hairs in root river, increase the surface-area of following, improve the ability that crop absorbs nutrient, strengthen the drought resisting of crop, anti-adversity ability such as cold-resistant, disease-resistant, and certain anti-low temperature and less sunshine ability is arranged.
4, has slow-release capability: in one period after applying fertilizer to the subsoil and topdressing, nutrient density in the soil is hypersaturated state, polypeptide fertilizer synergistic agent is to the absorption chelating of nutrient and inhale and hold function the temporary transient saturated nutrient of plant is stored, need and release slowly with growing of crop, thereby satisfied the nutrient demand of crop middle and later periods, avoid early ageing and taken off fertilizer, reduced topdress number of times and topdressing amount, thereby greatly reduced labour intensity.
5, improve crop quality: polypeptide fertilizer synergistic agent forms complex compound and inner complex with trace element, increase trace element from the quantity of root to the commentaries on classics far away of leaf portion or other positions, regulate the ratio and the equilibrium condition of major element and trace element, quickening various metabolic elementary products turns round to fruit, seed to root system from cauline leaf, make that fruit is plentiful, abundant, premature ripening, improve product quality.
6, energy-conserving and environment-protective: polypeptide fertilizer synergistic agent has no side effect, and can degrade fully in soil through the degraded test.Because its enrichment function to nutrient has significantly reduced the pollution of chemical fertilizer to underground water, river, has reduced gas purgings such as nitrogen oxide, ammonia in the fertilising process.
Embodiment
Describe the present invention below in conjunction with embodiment.
Embodiment 1, preparation polypeptide fertilizer synergistic agent 100kg
By proportioning raw materials weighing poly-aspartic acid ammonia potassium 0.7kg (0.7%), calcium powder 91.3kg (91.3%), water 8kg (8%), above-mentioned calcium powder by the proportioning weighing is pulverized, after will gathering the water-soluble formation solution of aspartic acid ammonia potassium, evenly be sprayed onto on the calcium powder, after abundant stirring, by granulating disc, carry out the balling-up granulation; Sieve with the particle of vibratory screening apparatus after, guarantee granularity granulation; The spherical particle particle diameter is 2.0mm-4.0mm, and balling ratio is 85%～95%, dries in rotary drum drying machine, bake out temperature is 110 ℃, carries out exhausting cooling in the rotating cylinder cooler, be cooled to normal temperature after, carry out metering packing and go into bag, promptly make polypeptide fertilizer synergistic agent.
Embodiment 2, preparation polypeptide fertilizer synergistic agent 100kg
By proportioning raw materials weighing poly-aspartic acid ammonia potassium 3.5kg (3.5%), calcium powder 87kg (87%), water 9.5kg (9.5%), above-mentioned calcium powder by the proportioning weighing is pulverized, after will gathering the water-soluble formation solution of aspartic acid ammonia potassium, evenly be sprayed onto on the calcium powder, after abundant stirring, by granulating disc, carry out the balling-up granulation; Sieve with the particle of vibratory screening apparatus after, guarantee granularity granulation; The spherical particle particle diameter is 2.0mm-4.0mm, and balling ratio is 85%～95%, dries in rotary drum drying machine, bake out temperature is 120 ℃, carries out exhausting cooling in the rotating cylinder cooler, be cooled to normal temperature after, carry out metering packing and go into bag, promptly make polypeptide fertilizer synergistic agent.
Embodiment 3, preparation polypeptide fertilizer synergistic agent 100kg
By proportioning raw materials weighing poly-aspartic acid ammonia potassium 5kg (5%), calcium powder 84kg (84%), water 11kg (11%), above-mentioned calcium powder by the proportioning weighing is pulverized, after will gathering the water-soluble formation solution of aspartic acid ammonia potassium, evenly be sprayed onto on the calcium powder, after abundant stirring, by granulating disc, carry out the balling-up granulation; Sieve with the particle of vibratory screening apparatus after, guarantee granularity granulation; The spherical particle particle diameter is 2.0mm-4.0mm, and balling ratio is 85%～95%, dries in rotary drum drying machine, bake out temperature is 130 ℃, carries out exhausting cooling in the rotating cylinder cooler, be cooled to normal temperature after, carry out metering packing and go into bag, promptly make polypeptide fertilizer synergistic agent.
The polypeptide fertilizer synergistic agent use-case:
| Trial crops | Result of use (example) |
| Paddy rice | Grain number per spike increases individual, the empty flat number of 3.5-5.0 and reduces 2.5-4.5, thousand seed weight increase 0.1-0.2 gram, and output increases 8.0%-20.0%. |
| Wheat | Tillered in 5-8 days in advance, mu volume increase 40-60 kilogram produces and throws than reaching 7: 1. |
| Corn | Mu stimulation ratio 9.16%-18.6%, mu increases income and reaches more than 50 yuan. |
| Soybean | 100-grain weight increases the 0.5-2 gram.Stimulation ratio is 12.0-15.0%, economizes on fertile 20%. |
| Cotton | Blow-of-cottons shift to an earlier date 2-5 days, and volume increase 10-15% economizes on fertile 15%. |
| Chinese cabbage | Volume increase 15.0%-20.0% puies forward results the last week, delicious flavour. |
| Cucumber | Sugar-preserved gourd is straight, features good taste, and volume increase 15.0%-20.0%, mu increases benefit and reaches 200 yuan. |
| Eggplant | Volume increase 15.0%-20.0% |
| Watermelon | Mouthfeel is good, outward appearance U.S., and real estate 18-20% increases income 200-300 unit/mu. |
| Apple | Volume increase 10%-20%, fruit shape is good, and 70-80MM really occupies the majority. |
| Oranges and tangerines | Improve outward appearance, quality, mouthfeel improves, and volume increase 20.5%, one two third-class fruit ratio increases more than 12.0%. |
| Pear tree | Mu volume increase 13.5%, mu increases income more than 300 yuan. |
| Banana | Increase fruit, commodity rate increases solid 12-15%. |
| Grape | Average every fringe heavily increases more than 20.3%, and 100-grain weight increases more than 10.0%, and sugar degree increases 6.0%-8.0%. |
| Flower of Aztec Marigold | Anti-eqpidemic disease, seedling is neat, and seedling is strong, early goes public, and selling price height, average every basin will be compared according to high 0.5 yuan. |
| Tobacco leaf | Enzymic activity, root system vigor increase, and grade improves, and fragrance increases, and output increases 6.0%-10.0%.The output value increases 7.0%-15.0%. |
| Tealeaves | Two leaves and a bud is surveyed for three times and is produced, and mu accumulative total is increased production more than 10.0 kilograms. |
Polypeptide fertilizer synergistic agent product physicochemical property:
Claims (3)
1, a kind of polypeptide fertilizer synergistic agent is characterized in that this synergistic agent is formed by the proportioning mixing by poly-aspartic acid ammonia potassium and calcium powder, and its raw material weight per distribution ratio is:
Poly-aspartic acid ammonia potassium 0.7%～5%
Calcium powder 84%～91.3%
Water surplus
Total amount is 100%.
2, the preparation method of the described polypeptide fertilizer synergistic agent of claim 1 is characterized in that by the poly-aspartic acid ammonia potassium of proportioning raw materials weighing, calcium powder, water above-mentioned calcium powder by the proportioning weighing being put into stirring mixer; To gather aspartic acid ammonia potassium formation solution soluble in water again, evenly be sprayed onto on the calcium powder, after fully mixing,, carry out the balling-up granulation by granulating disc; Sieve with the particle of vibratory screening apparatus after, guarantee granularity granulation; Dry in rotary drum drying machine, bake out temperature is 110 ℃～130 ℃, carries out exhausting cooling in the rotating cylinder cooler, be cooled to normal temperature after, carry out metering packing and go into bag, promptly make polypeptide fertilizer synergistic agent;
Described poly-aspartic acid ammonia potassium and calcium powder weight percent proportioning are poly-aspartic acid ammonia potassium 0.7%～5%, calcium powder 84%～91.3%, and water surplus, total amount is 100%.
3, polypeptide fertilizer synergistic agent preparation method according to claim 2 is characterized in that described granularity is a spherical particle, and particle diameter is 2.0mm-4.0mm, and balling ratio is 85%～95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100278105A CN101550037A (en) | 2009-05-15 | 2009-05-15 | Polypeptide fertilizer synergistic agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2009100278105A CN101550037A (en) | 2009-05-15 | 2009-05-15 | Polypeptide fertilizer synergistic agent and preparation method thereof |
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| CN101550037A true CN101550037A (en) | 2009-10-07 |
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| CNA2009100278105A Pending CN101550037A (en) | 2009-05-15 | 2009-05-15 | Polypeptide fertilizer synergistic agent and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805230A (en) * | 2010-04-12 | 2010-08-18 | 中国热带农业科学院热带作物品种资源研究所 | Specific peptide organic liquid calcium fertilizer for tropical fruit tree |
| CN101823918A (en) * | 2010-04-12 | 2010-09-08 | 中国热带农业科学院热带作物品种资源研究所 | Special polypeptide organic liquid boric fertilizer for tropical fruit trees |
| CN102503738A (en) * | 2011-09-23 | 2012-06-20 | 贵州凤冈净宇生物科技有限公司 | Fertilizer granulation and baking method |
| CN102757283A (en) * | 2011-04-29 | 2012-10-31 | 辽宁中科生物工程有限公司 | Synergistic additive for fertilizer and application of synergistic additive |
| CN103724130A (en) * | 2013-12-30 | 2014-04-16 | 付增传 | Polypeptidase fertilizer synergist and production process thereof |
| CN105746561A (en) * | 2016-03-22 | 2016-07-13 | 广东中迅农科股份有限公司 | Application technology of effective components of polypeptide pesticides in suspending agent |
-
2009
- 2009-05-15 CN CNA2009100278105A patent/CN101550037A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805230A (en) * | 2010-04-12 | 2010-08-18 | 中国热带农业科学院热带作物品种资源研究所 | Specific peptide organic liquid calcium fertilizer for tropical fruit tree |
| CN101823918A (en) * | 2010-04-12 | 2010-09-08 | 中国热带农业科学院热带作物品种资源研究所 | Special polypeptide organic liquid boric fertilizer for tropical fruit trees |
| CN102757283A (en) * | 2011-04-29 | 2012-10-31 | 辽宁中科生物工程有限公司 | Synergistic additive for fertilizer and application of synergistic additive |
| CN102503738A (en) * | 2011-09-23 | 2012-06-20 | 贵州凤冈净宇生物科技有限公司 | Fertilizer granulation and baking method |
| CN103724130A (en) * | 2013-12-30 | 2014-04-16 | 付增传 | Polypeptidase fertilizer synergist and production process thereof |
| CN103724130B (en) * | 2013-12-30 | 2014-12-17 | 付增传 | Polypeptidase fertilizer synergist |
| CN105746561A (en) * | 2016-03-22 | 2016-07-13 | 广东中迅农科股份有限公司 | Application technology of effective components of polypeptide pesticides in suspending agent |
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Application publication date: 20091007 |